| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.97 | 4.240% | $95.8695 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $220.34 | 12.557% | $248.0081 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $95.43 | 3.691% | $98.9523 | $98.95 | $98.95 | $99.00 |
| Purchase #4 | $228.94 | 6.810% | $244.5308 | $244.53 | $244.55 | $244.50 |
| Purchase #5 | $173.86 | 6.744% | $185.5851 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $238.38 | 6.127% | $252.9855 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $178.71 | 9.602% | $195.8697 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $1,227.63 | $1,321.8010 | $1,321.81 | $1,321.80 | $1,321.90 | |